Matter
Help!
|
|
||||
|---|---|---|---|---|---|
| Anything that has mass and takes up space. | matter
🗑
|
||||
| The amount of matter in something. | mass
🗑
|
||||
| The amount of space something occupies. | volume
🗑
|
||||
| Smallest unit of matter. | atom
🗑
|
||||
| Number of protons in an atom of a given element | atomic number
🗑
|
||||
| Number of protons plus the number of neutrons in an atom | atomic mass number
🗑
|
||||
| Center of the atom that has the protons and neutrons (heaviest part of the atom). | nucleus
🗑
|
||||
| Positive subatomic particle in the nucleus. | proton
🗑
|
||||
| Neutral subatomic particle in the nucleus | neutron
🗑
|
||||
| Negative subatomic particle that is around the outside of the nucleus. | electron
🗑
|
||||
| Ability to be flattened into a sheet; bendable, | malleable
🗑
|
||||
| Horizontal rows on periodic table.(across left to right) | periods
🗑
|
||||
| Vertical columns on periodic table.(up and down) | group or family
🗑
|
||||
| Shiny, good conductors, malleable, ductility. | metal
🗑
|
||||
| Poor conductors, brittle,mostly gases, dull. | nonmetal
🗑
|
||||
| matter that has the same composition and properties throughout. | substance
🗑
|
||||
| what something is made up of is called it's | composition
🗑
|
||||
| characteristic or trait;something that describes | property
🗑
|
||||
| a substance that is made up of atoms of two more different elements that are chemically bound | compound
🗑
|
||||
| any group of two or more atoms joined together. | molecule
🗑
|
||||
| made of two or more different substances mixed together that keep their individual properties | mixture
🗑
|
||||
| filtering, straining, or by evaporation. | how mixtures can be separated
🗑
|
||||
| Type of mixture where 2 or more substances are evenly mixed. Particles of the substances are so small that they cannot be easily seen. | homogeneous
🗑
|
||||
| also called solutions | homogeneous mixture
🗑
|
||||
| type of mixture where substances are not evenly mixed.The particles of the substances can be easily seen and separated. | heterogeneous
🗑
|
||||
| Hydrogen | H
🗑
|
||||
| Carbon | C
🗑
|
||||
| nitrogen | N
🗑
|
||||
| oxygen | O
🗑
|
||||
| chlorine | Cl
🗑
|
||||
| magnesium | Mg
🗑
|
||||
| zinc | Zn
🗑
|
||||
| calcium | Ca
🗑
|
||||
| phosphorus | P
🗑
|
||||
| Iodine | I
🗑
|
||||
| Silicon | Si
🗑
|
||||
| copper | Cu
🗑
|
||||
| aluminum | Al
🗑
|
||||
| silver | Ag
🗑
|
||||
| gold | Au
🗑
|
||||
| iron | Fe
🗑
|
||||
| helium | He
🗑
|
||||
| potassium | K
🗑
|
||||
| sodium | Na
🗑
|
||||
| flourine | Fl
🗑
|
||||
| unit of measure for mass | gram
🗑
|
||||
| unit of measurement for volume | liters, cm3
🗑
|
||||
| Have properties that are similar to metals and nonmetals, found along the Zig zag line on PTE | metalloids
🗑
|
||||
| Elements to the left of the Zig zag line on PTE | metals
🗑
|
||||
| Elements to the right of the zig zag line on PTE | nonmetals
🗑
|
||||
| The ability to be drawn into a wire without breaking | ductile
🗑
|
||||
| Matter that is heavy for its size has this property | high density
🗑
|
||||
| This property describes a shiny surface which reflects light | luster
🗑
|
||||
| This property describes matter that heat and electricity moves through easily | Conductivity
🗑
|
||||
| This property describes being able to be hammered or bent into shape. | malleable
🗑
|
||||
| This property describes having a surface that is not shiny | Dull
🗑
|
||||
| This property describes matter that heat and electricity do not move through easily. | nonconductors or insulators
🗑
|
||||
| This property describes matter that will shatter if dropped or hammered. | Brittle
🗑
|
||||
| Molecule of an element | H2
🗑
|
||||
| molecule of a compound | H2O
🗑
|
||||
| covalent bond | formed when valence electrons are shared between atoms
🗑
|
||||
| covalent bonds | nonmetal bonded to another nonmetal
🗑
|
||||
| ionic bond | formed when valence electrons are transferred from metal to nonmetal
🗑
|
||||
| ionic bond | metal bonds to nonmetal
🗑
|
||||
| chemical bond | force that holds atoms together in a molecule.
🗑
|
||||
| element | matter made up of only one type of atom
🗑
|
||||
| examples of homogeneous mixture | salt water, air, sweet tea
🗑
|
||||
| examples of heterogeneous mixture | salad, chex mix, supreme pizza
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
science7th
Popular Chemistry sets